wstrt help

Print help for commands and options.

The first variant (with keyword OPT or OPTION) prints a list of all global and command specific options. If at least one option is set, only info about the declared options are printed. The second variant (with keyword CMD or COMMAND) prints an overview about all commands. The third variant (with a valid command name) prints details about the declared command. The fourth variant prints an overview about all commands and all global options.